At this time, under the cliff, in a mountain cave.

Ying Yun was controlling his mind to check the formation, while Qin Fei was repairing the formation according to his mind, and the two of them cooperated very tacitly, and the giant sword and the two fire rock balls all stopped at the mouth of the cave, completely blocking the breath and completely isolating it from the outside world.

"Boom!"

At this moment, the heavens and the earth shook, causing the entire cave to shake, and many rubbles fell one after another.

Qin Fei and Ying Yun, who were originally repairing the formation, each stopped working, and their eyes couldn't help but tremble.

"What's going on?" Qin Fei glanced outside.

It is very well hidden, halfway up the cliff, and the movement of the outside world cannot be detected here, nor can it be affected, and as for the hurricane, it has no direct connection with this place, but this huge tremor. As if from within.

"Don't worry about it so much, it should be someone who twitched the formation, and it triggered the attack. Okay, let's continue to fix ......" Ying Yun greeted simply and casually, and continued to spread with his mind.

However, as soon as his mind spread. Another explosion and tremor was heard.

Now, Ying Yun also has to care.

If it was in the outside world, maybe she wouldn't care so much, but this is the Ghost Tiger Domain, a sealed place.

"What the hell is going on?"

Qin Fei and Ying Yun both stood up and walked towards the cave gate together.

The greatsword and the two fiery rock balls were all sideways.

"Roar!"

As soon as the two of them arrived at the entrance of the cave, they saw ghost tigers, whirlwind leopards, iron-armed praying mantises, evil fire cockroaches, and even all kinds of different death beasts running in the other direction of the cliff, and even some death beasts fell down towards the cliff.

"It seems that something big has happened in the outside world?" Qin Fei looked at Ying Yun in surprise.

Even the overlord in the Ghost Tiger Domain, the Ghost Tiger, sensed the crisis, and one can imagine how big this crisis was.

"Boom!"

I saw that the aftermath of a formation from the top of the cliff suddenly spread, and it happened to hit a ghost tiger, which smashed down towards the cliff below.

"Buzz!"

Qin Fei controlled Xuanli's movement and raised his hand towards the ghost tiger, taking advantage of its inattention. The greatsword was all over its neck, and the moment it sliced its neck, the greatsword pulled its soul and swallowed it directly.

"Whoa!"

Qin Fei directly threw the huge corpse of the Ghost Tiger to the two Fire Break Rock Balls, and as soon as the flames of the two fireballs swelled over, it could be seen that the corpse of the Ghost Tiger was slowly absorbed and absorbed into the Fire Battle.

Qin Fei didn't look at the changes in Huo Duel, and some strange fragments appeared in his mind at this moment, which recorded the life of this ghost tiger.

"How is it possible?" Qin Fei's face couldn't help but change.

"What's wrong?" Ying Yun also noticed that Qin Fei's face was wrong. Immediately walked over and asked.

After experiencing what happened last time, Ying Yun faintly guessed Qin Fei's ability to peek into refining the soul, the last time he refined the ghost tiger, he knew about the hurricane, but now he is refining this soul. Apparently also knew one thing.

"Let's go up and have a look. Qin Fei said with a blushing face, then controlled the giant sword, pulled up Ying Yun, and at the same time sent the fire duel into his body. Fly quickly towards the cliffs.

It was so shocking to see a scene in that soul memory just now, what did he see? He actually saw a middle-aged man in a black robe and black hair bombarding a huge mountain.

In the process of bombardment, various formations were lowered, and it was clearly obvious that the middle-aged man was seriously injured, but in the blink of an eye, the injury was healed.

"It's so strong, it's terrifying......"

As soon as he left the abyss and came to the forest, he saw the majesty of the powerful and terrifying formation in the air, and even the powerful and terrifying momentum covering the entire forest.

Qin Fei and Ying Yun were clearly visible, the dark mist that was originally covering the forest was spread out for some reason at this time, and they could see the sky outside and the formation patterns hidden in mid-air.

"Huh!"

Qin Fei flew in the direction of the powerful formation aura with Ying Yun.

In less than five breaths, the two of them came to a huge mountain peak, which was more than ten miles in circumference, straight into the sky, and there was no apex in sight. However, among the trees around the peak, there were at least hundreds of people watching in the shadows.

And at the edge of the huge peak, a middle-aged man in a black robe and black hair was smashing his fist towards the mountain peak with a roar.

"Sure enough, it's him, it's really ......" Qin Fei's face became extremely ugly after seeing the middle-aged man's figure clearly.

He couldn't imagine that a person who had been dead for so many years was still alive.

"What is him, what the hell are you talking about?" asked Ying Yun incomprehensibly.

Qin Fei looked at the middle-aged man's back and said, "That middle-aged man in the Yin Yang Spring is him?"

"What?"

Ying Yun's face changed.

Although she had never seen this middle-aged man before, how terrifying it was for this man to be able to establish a ring with a world, and even that powerful technique.

It's just that the man is dead, dead for many years. Otherwise, the ring would not have exuded aura, let alone be simply refined by Qin Fei. But now, he's actually alive?

"How can this be? He actually came back to life, and his strength ......" Ying Yun obviously felt that the middle-aged man in front of him was terrifying, and the whole person was like a devouring vortex, extremely powerful.

"Boom!"

When Ying Yun's words reached this, a sudden explosion sounded.

Seeing that, the middle-aged man suddenly raised his fists to the sky and smashed down towards the mountain peak.

At this point, the golden shield of light reappeared.

"Click!"

As soon as the shadow of the fist fell on the light shield, the light shield was exploded into pieces at this moment, and countless broken air currents dispersed in all directions.

"Huh!"

"Boom!"

As soon as the light shield shattered, the tide of terrifying aura swept in all directions of the giant mountain.

I saw that in the place where the light spread, the forest, the earth, and even the space exploded, and the formation above the sky was directly triggered, and countless thunderbolts, rain, and flames erupted and burned down one after another.

Those masters who are hidden in the shadows have unfurled their powerful shields one by one to protect themselves from harm.

"Buzz!"

Without waiting for Qin Fei to move, Ying Yun's body emitted a starry light, including the two of them.

Obviously, Ying Yun's cultivation has been restored, and his injured mind has also recovered under the Yin Yang Spring. Today's strength is countless times stronger than before.

As soon as the light shield was unfolded at this time, even Qin Fei couldn't help but be surprised, even if the current winning rhyme was not as good as Xuan Kui that day, it was not much different.

"Roar!"

As soon as the tide expanded, the middle-aged man raised his head and roared angrily, and his figure flew up and flew towards the mountain.

"Let's go!"

The middle-aged man drilled into the cave, and at this moment, the masters who were hiding in all directions of the mountain jumped up one by one and rushed towards the mountain.

"Let's go!"

Ying Yun greeted Qin Fei, and flew up first, flying towards the big mountain.

"You ......" Qin Fei frowned.

Not to mention that Ying Yun can fly, now her domineering momentum, and even this attitude, make Qin Fei feel extremely unfamiliar.

"There is an extremely strong aura hidden in this mountain, and countless treasures are hidden inside. Hurry up and keep up!" Ying Yun paused, looked at Qin Fei behind him, and said loudly.

As soon as he finished speaking, he quickly flew towards the mountains.

Seeing the back figure leaving, Qin Fei's expression was a little ugly. For some reason, he felt that Yingyun had a special strangeness, and compared with before, Yingyun's difference was too great.

"Roar ......"

When Qin Fei was still holding on, a terrifying and powerful momentum was surging behind him at this moment. A burst of mist was confused, and in that mist, countless death beasts rushed overwhelmingly.

Ghost Tiger, Whirlwind Leopard, Iron Wolf, Fire Lion, Purple Dragon and other different death beasts are coming in the same way.

"Damn ......"

Now it seems that the mountain peak has broken through the formation, not only attracting the attention of the human masters in the Ghost Tiger Domain, but also the dead life.

"Whoa!"

Qin Fei controlled the giant sword in a flash and flew towards the front quickly.

When Qin Fei flew into this mountain within 100 meters, he was attracted by the shocking scene in front of him. The mountain in front of you is all rocky, and between the rocky cliffs, there are holes of different sizes, with holes at least two meters in size. Now, a master has chosen one cave after another and drilled into it.

"Huh!"

Qin Fei turned around in surprise, and he found that these death beasts had also begun to choose the caves that were suitable for them, and they drilled into them.

"What the hell is this place, why has it attracted the attention of so many masters?And, it seems, there are very important things in it that attract them?" Qin Fei groaned, and also chose a cave to burrow into.

As he entered, one after another, various figures burrowed into the mountain, and then disappeared into the mountain.

"Qin Fei, this is a treasure trove. Be careful!" At this moment, as soon as he fell into the cave, Ying Yun's voice sounded in his head, "Here, I won't be with you." I have important things to do, take care. ”

"Win the ......"

When Qin Fei immediately turned his voice back, he couldn't search the other party's mind at all.

It can be imagined how powerful Yingyun's strength is, so powerful that Qin Fei can't touch the edge.

"How could this Ying Yun suddenly become so powerful? I remember that when I was in Daqin, Ying Yun's cultivation was very weak, but now I ...... "I remember that in the Ghost Tiger Domain, I was with her every day, and if I wanted to say that I wasn't together, it was that I went to the world inside the ring, and during a period of cultivation."

But almost in the blink of an eye, the cultivation of winning rhyme has made great progress.

"Could it be that she got an adventure in that cave in the abyss?" Qin Fei thought bitterly, at least he understood a little now, it was impossible for him and Ying Yun to return to the pure encounter when they first came. Because after that kind of thing happened, he and her were separated from a trench that could not be crossed.

"Let's hope she has the best of luck!"

Qin Fei took a deep breath and flew into the dark, deep, shady cave.

Qin Fei found that the deeper he went into the cave, the larger the space inside. At first, it was only two or three meters high, then five or six meters, and even tens of meters high.

When we reached a depth of about 100 meters, the road on the ground was no longer a pothole, and the top of the head was no longer a rock hole, but a flat rock road, and the top of the head was obviously made of bricks and stones.

"Whoa!"

At this time, Qin Fei only felt that his eyes lit up, and on the rock walls on both sides, a light appeared, and the light illuminated the entire cave.